Get matched with top home security system pros in Sunnyvale, CA

"I contacted three firms to secure my home. Alarm Protection Group in the persons of Lance Quevillon and Jesse Amatrone personify customer service. Lance patiently explained his equipment and services to me, and Jesse expertly installed them. The interaction was seamless and friendly, and my home is secure. If in the future i again have security needs, I know who I will call."

"It has been years since we had a home security vendor and professional monitoring. Finally got around to re-adding security to our list of home services. It was more than time. Tried a package from amazon but had issues from the start. Ended up returning it. ADT ended up saving the day. We didn’t want to waste any more time with cheap security products. ADT had been the perfect fit for what we were looking for and needing."

"Happy with service and work. Highly recommend."

"Dennis and his team were very professional and walked us through the whole process of installation. He gave great product recommendations on products and cameras that were best suited for our home. The quality of the cameras is top-notch. The work was done in a timely manner, and the installation was quick with great results. We absolutely love our home surveillance system and would highly recommend North Cal Security for home or business surveillance installation."

"Took Mark longer than expected to fix my security camera problem. He hung in there and finally was able to resolve the camera issues. I would definitely hire him again in the future."

"Josh went above and beyond the call for us as we got the home prepared for sale.  Josh quoted several items for the job - but performed many additional tasks "on the fly" that we needed done in preparation for market.  Can not say enough how cooperative & responsive he has been helping us get this done in a time crunch.  Highly recommend!"

"Amazing service, excellent communication through out the project and excellent craftsmanship. They were able to provide great solutions in the planning phase to make sure my needs were met."

If you are looking to monitor your property or your business, we will do it professionally at an affordable price. Sherlock Surveillance is the premier installer for Costco in Northern California. We have done more than 70 installations everywhere from Sacramento, to Las Vegas to an Eco Resort on a remote Beach in Mexico. \nWe combine an expertise in Computer Networking with extreme attention to detail so that the cameras, DVR�s and Cabling look good and perform every time. When there is an incident you will have it recorded.\nYou will be able to view your property in Real time from your iphone or your computer anywhere you can get internet access. We have configured systems connected via Satellite, 10 Story buildings and Restaurants and businesses all over Northern California.\n\nCheck out the testimonials from some of our customers.\n\nCall us for a Free no obligation Estimate

"The services was very good, He is one of those guys who come out and work was done very promptly and they were good overall, I think they should be ready to know that they can handle any job description and even though they are not the cheapest but the quality is very good."

"Great customer service. Was very knowledgable in his field."